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61. 发明申请

US20010044244A1 Four stroke engine with cooling system 有权
标题翻译：具有冷却系统的四冲程发动机
公开(公告)号：US20010044244A1
公开(公告)日：2001-11-22
申请号：US09794219
申请日：2001-02-28
发明人： Rudolf Tscherne , Alois Wolfsgruber
IPC分类号： B63H021/10 , B63H021/38
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A four stroke internal combustion engine having cooling system for cooling the engine is disclosed. The cooling system includes a closed loop cooling system for cooling at least a portion of the engine. The cooling system also includes an open loop cooling system for cooling at least a portion of the engine. The open loop cooling system uses coolant from an external source (e.g., a body of water) to cool the engine.
摘要翻译：公开了一种具有用于冷却发动机的冷却系统的四冲程内燃机。冷却系统包括用于冷却发动机的至少一部分的闭环冷却系统。冷却系统还包括用于冷却发动机的至少一部分的开环冷却系统。开环冷却系统使用来自外部源（例如，水体）的冷却剂来冷却发动机。

62. 发明申请

US20010039908A1 Four stroke engine with intake manifold 有权
标题翻译：具有进气歧管的四冲程发动机
公开(公告)号：US20010039908A1
公开(公告)日：2001-11-15
申请号：US09794237
申请日：2001-02-28
发明人： Andreas Bilek , Alois Wolfsgruber , Markus Hochmayr
IPC分类号： B63B001/00
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： The four stroke internal engine having an air intake system connected to the cylinder head and operatively connected to the intake passageway. The air intake system includes an air intake manifold having symmetrical construction with a central air passageway extending between a first end and a second end. At least one passageway extends from the central air passageway to a free end, which is operatively coupled to the intake passageway. The air intake system is usable for both a supercharged and normally aspirated engines.
摘要翻译：四冲程内部发动机具有连接到气缸盖并可操作地连接到进气通道的进气系统。进气系统包括具有对称结构的进气歧管，中央空气通道在第一端和第二端之间延伸。至少一个通道从中央空气通道延伸到自由端，该自由端可操作地联接到进气通道。进气系统可用于增压和普通吸气发动机。

63. 发明授权

US06311651B1 Computer controlled six stroke internal combustion engine and its method of operation 失效
标题翻译：电脑控制六冲程内燃机及其操作方法
公开(公告)号：US06311651B1
公开(公告)日：2001-11-06
申请号：US09465329
申请日：1999-12-17
申请人： Satnarine Singh
发明人： Satnarine Singh
IPC分类号： F02B4702
CPC分类号： F02B47/02 , F02B1/04 , F02B3/06 , F02B75/021 , F02F2001/247 , F02M25/0227 , F02M25/03 , Y02T10/121
摘要： An internal combustion engine and its method of operation which is designed to operate on a six-stroke cycle and which may include at least one but preferably a plurality of piston and cylinder assemblies each of which are characterized by a cylinder having a piston reciprocally mounted therein and intake an exhaust valves cooperatively mounted to regulate fluid flow into and out of the cylinder. An injection assembly is connected to each of the piston and cylinder assemblies and structured to inject water into the cylinder during a predetermined portion of the six-stroke cycle. A central processor is responsive to signals received from a sensor assembly mounted on the internal combustion engine at strategic locations so as to determine the energy content within the one or more cylinders and thereby regulate and control the timing and quantity of the injected water. The injected water gradually converts to steam without first exhausting the ignited air fuel mixture, thereby generating an additional power stroke. 22
摘要翻译：一种内燃机及其操作方法，其被设计成在六冲程循环上操作，并且其可以包括至少一个但优选多个活塞和气缸组件，每个活塞和气缸组件的特征在于具有往复安装在其中的活塞的气缸并且配合地安装排气阀以调节流入和流出气缸的流体流动。注射组件连接到每个活塞和气缸组件，并被构造成在六冲程循环的预定部分期间将水注入气缸。中央处理器响应于在战略位置处从安装在内燃机上的传感器组件接收到的信号，以便确定一个或多个气缸内的能量含量，从而调节和控制注入的水的时间和数量。喷射的水逐渐转化为蒸汽，而不首先排出点燃的空气燃料混合物，从而产生额外的动力冲程。 22

64. 发明申请

US20010036432A1 Close coupled catalyst 审中-公开
标题翻译：闭合催化剂
公开(公告)号：US20010036432A1
公开(公告)日：2001-11-01
申请号：US09848984
申请日：2001-05-04
申请人： ENGELHARD CORPORATION
发明人： Zhicheng Hu , Ronald M. Heck , Harold N. Rabinowitz
IPC分类号： B01D053/92 , B01J023/44 , B01J023/10
CPC分类号： B01D53/945 , B01D2255/908 , B01J23/58 , F01N3/0864 , F01N3/2828 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2370/00 , F02B1/04 , Y02T10/22
摘要： A stable, close-coupled catalyst, an article comprising the close-coupled catalyst and a related method of operation. The close-coupled catalyst comprises a catalyst support and a palladium catalytic component. Preferably and optionally, there are stabilizers including alkaline metal oxide, and rare earth metal components selected from the neodymium and lanthanum components. The close-coupled catalyst composition includes substantially no additional oxygen storage component such as praseodymium or cerium compounds. There is preferably a catalyst such as a three-way catalyst downstream of the close-coupled catalyst. The downstream catalyst preferably includes an oxygen storage component such as cerium oxide or praseodymium oxide.
摘要翻译：稳定的紧密耦合的催化剂，包含紧密耦合催化剂的物品和相关的操作方法。紧密耦合的催化剂包括催化剂载体和钯催化组分。优选和任选地，存在稳定剂，包括碱金属氧化物和选自钕和镧组分的稀土金属组分。紧密耦合的催化剂组合物基本上不含另外的储氧组分如镨或铈化合物。优选催化剂，例如紧密耦合的催化剂下游的三元催化剂。下游催化剂优选包括氧存储组分如氧化铈或氧化镨。

65. 发明授权

US06288008B1 Metallic catalyst support and production method thereof 失效
标题翻译：金属催化剂载体及其制备方法
公开(公告)号：US06288008B1
公开(公告)日：2001-09-11
申请号：US07908172
申请日：1992-07-02
申请人： Hisao Matsumoto
发明人： Hisao Matsumoto
IPC分类号： B01J3504
CPC分类号： F01N3/281 , B01J35/04 , F01N3/2814 , F01N2260/18 , F01N2330/02 , F02B1/04 , Y10T428/1234
摘要： A metallic catalyst support of honeycomb construction easy to manufacture and having a large strength is obtained in the invention by bonding at least one predetermined part of an end face opening of a core unit in axial direction across the end face opening.
摘要翻译：在本发明中，通过将芯单元的端面开口的至少一个预定部分沿轴向连接在端面开口上，得到易于制造且具有较大强度的蜂窝结构体的金属催化剂载体。

66. 发明授权

US06286467B1 Two stroke engine conversion 有权
标题翻译：两冲程发动机转换
公开(公告)号：US06286467B1
公开(公告)日：2001-09-11
申请号：US09472196
申请日：1999-12-27
申请人： Antonio Ancheta
发明人： Antonio Ancheta
IPC分类号： F02B6906
CPC分类号： F02B69/06 , F02B1/04 , F02B3/06 , F02B2075/025 , F02B2075/027 , F02B2275/18
摘要： A method is provided for converting a conventional four stroke internal combustion engine having four cylinders into a two stroke engine. The camshaft assembly including the camshaft having cams thereon and the drive assembly which couples the camshaft to the crankshaft are replaced with a modified camshaft assembly such that the inlet and exhaust valves are each opened once per revolution of the camshaft. The resulting two stroke engine includes two pairs of pistons, each pair of pistons having a first and second piston which are fired synchronously. The pairs of pistons being spaced 180 degrees apart such that two pistons are fired synchronously for every half rotation of the crankshaft.
摘要翻译：提供了一种将具有四个气缸的常规四冲程内燃机转换成二冲程发动机的方法。包括凸轮轴在内的凸轮轴组件和将凸轮轴联接到曲轴的驱动组件被替换为改进的凸轮轴组件，使得进气门和排气门每转一次打开一次凸轮轴。所得到的两冲程发动机包括两对活塞，每对活塞具有同步点火的第一和第二活塞。这对活塞间隔开180度，使得两个活塞在曲轴的每半个转动的同时被点燃。

67. 发明授权

US06254842B1 Method for using a close coupled catalyst 有权
标题翻译：使用紧密耦合催化剂的方法
公开(公告)号：US06254842B1
公开(公告)日：2001-07-03
申请号：US09425714
申请日：1999-10-22
申请人： Zhicheng Hu , Ronald M. Heck , Harold N. Rabinowitz
发明人： Zhicheng Hu , Ronald M. Heck , Harold N. Rabinowitz
IPC分类号： B01J802
CPC分类号： B01D53/945 , B01D2255/908 , B01J23/58 , F01N3/0864 , F01N3/2828 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2370/00 , F02B1/04 , Y02T10/22
摘要： A stable, close-coupled catalyst, an article comprising the close-coupled catalyst and a related method of operation. The close-coupled catalyst comprises a catalyst support and a palladium catalytic component. Preferably and optionally, there are stabilizers including alkaline metal oxide, and rare earth metal components selected from the neodymium and lanthanum components. The close-coupled catalyst composition includes substantially no additional oxygen storage component such as praseodymium or cerium compounds. There is preferably a catalyst such as a three-way catalyst downstream of the close-coupled catalyst. The downstream catalyst preferably includes an oxygen storage component such as cerium oxide or praseodymium oxide.
摘要翻译：稳定的紧密耦合的催化剂，包含紧密耦合催化剂的物品和相关的操作方法。紧密耦合的催化剂包括催化剂载体和钯催化组分。优选和任选地，存在稳定剂，包括碱金属氧化物和选自钕和镧组分的稀土金属组分。紧密耦合的催化剂组合物基本上不含另外的储氧组分如镨或铈化合物。优选催化剂，例如紧密耦合的催化剂下游的三元催化剂。下游催化剂优选包括氧存储组分如氧化铈或氧化镨。

68. 发明授权

US06244225B1 Cooling structure of multi-cylinder engine 失效
标题翻译：多缸发动机冷却结构
公开(公告)号：US06244225B1
公开(公告)日：2001-06-12
申请号：US09395738
申请日：1999-09-14
申请人： Katsunori Takahashi , Hiroatsu Inui , Tetsuya Nakanishi
发明人： Katsunori Takahashi , Hiroatsu Inui , Tetsuya Nakanishi
IPC分类号： F01F136
CPC分类号： F02F1/38 , F02B1/04 , F02B75/20 , F02B2075/1816 , F02B2275/18 , F02F1/4214 , F02F2001/245 , F02F2001/247
摘要： A bulkhead is integrally provided in the water jacket provided within the cylinder head of an in-line type four-cylinder engine in the array direction of each cylinder, a cooling water outlet section is provided on the central section in the longitudinal direction of this water outlet side passage, and an outlet to the main body of the water jacket is provided near the bulkhead opposite to that.
摘要翻译：在每个气缸的排列方向上设置在串联式四缸发动机的气缸盖内的水套中一体地设置隔板，在该水的纵向方向上的中央部设置有冷却水出口部出口侧通道和与水套的主体的出口设置在与其相反的舱壁附近。

69. 发明授权

US06240885B1 Inboard four cycle gasoline marine engine for small water craft 失效
标题翻译：内置四循环汽油发动机小型水上工艺
公开(公告)号：US06240885B1
公开(公告)日：2001-06-05
申请号：US09277350
申请日：1999-03-26
申请人： Bruce F. Hanson
发明人： Bruce F. Hanson
IPC分类号： F02B7524
CPC分类号： F02B61/045 , F02B1/04 , F02B75/22 , F02B75/243 , F02B2075/027
摘要： An inboard gasoline marine engine for small water craft comprises a two cylinder horizontally opposed four stroke engine. The engine includes a massive crank shaft rotationally mounted in the crank case of the engine. A small flywheel is connected to one end of the crank shaft. The flywheel additionally drives the propulsion system used along with the engine. The fly wheel is typically disposed at the back of the engine, although positioning the flywheel in the front position would also be possible. Opposite the flywheel on the front of the engine is a main belt for operation of an alternator, and a cover for a timing belt or chain. Two cam shafts are driven by the crank shaft through the timing belt or chain. A cylinder block or jug is located on each end of the crank case. A large bore cylinder (4¼ in.) is disposed in each cylinder jug. Reciprocating in each cylinder is a large diameter piston that has a long stroke (5 in.). Each piston is connected to the crank shaft through a long connecting rod (10 in.). A cylinder head and valve cover are mounted at each end of the engine. Water jackets, that are designed for a marine engine surround the cylinder blocks. A fuel delivery system is used to provide fuel to each cylinder. Specifically, a carburetor is located adjacent to each cylinder head. The engine is capable of operating at very low RPM's. The engine also produces high torques at low seeds. The engine is of a size that minimizes the space occupied by the engine within the small water craft.
摘要翻译：用于小型水上工艺的内置汽油船用发动机包括两缸水平对置的四冲程发动机。发动机包括旋转地安装在发动机的曲轴箱中的大型曲轴。一个小飞轮连接到曲柄轴的一端。飞轮还驱动与发动机一起使用的推进系统。飞轮通常设置在发动机的后部，尽管将飞轮定位在前方位置也是可能的。在发动机前面的飞轮对面是用于交流发电机操作的主带，以及用于同步带或链条的盖。两个凸轮轴由曲轴通过同步皮带或链条驱动。气缸体或水壶位于曲轴箱的每一端。在每个气缸中设置一个大孔（4¼英寸）。在每个气缸中往复运动是具有长冲程（5英寸）的大直径活塞。每个活塞通过长连杆（10英寸）连接到曲轴上。气缸盖和阀盖安装在发动机的每一端。专为船用发动机设计的水套围绕气缸体。燃料输送系统用于向每个气缸提供燃料。具体地，化油器位于每个气缸盖附近。发动机能够以非常低的RPM运行。发动机在低种子下也产生高转矩。发动机的尺寸最小化小型水上飞机内的发动机空间。

70. 发明授权

US06213086B1 Combustion engine 有权
标题翻译：内燃机
公开(公告)号：US06213086B1
公开(公告)日：2001-04-10
申请号：US09335187
申请日：1999-06-17
申请人： Franz Chmela , Peter Meurer
发明人： Franz Chmela , Peter Meurer
IPC分类号： F02B904
CPC分类号： F02F1/4214 , F02B1/04 , F02B1/12 , F02B3/06 , F02B11/00 , F02B23/0621 , F02B23/0624 , F02B23/066 , F02B23/0675 , F02B23/105 , F02B69/06 , F02B2023/102 , F02B2023/108 , F02B2075/125 , F02B2275/14 , F02D41/3023 , F02D41/3029 , F02D41/3035 , F02F2001/247 , Y02T10/12 , Y02T10/123 , Y02T10/125 , Y02T10/146 , Y10S123/07
摘要： A process for operating of an internal combustion engine running on fuel that is both externally ignitible and self-ignitible, especially gasoline, the operating region of the engine including self-ignition or compression-ignition (CI) regions and external-ignition or spark-ignition (SI) regions, and a high compression ratio suitable for self-ignition of the fuel being provided, at least in compression-ignition regions, and combustion being initiated by self-ignition of the fuel-air mixture in compression-ignition regions and by spark-ignition of the fuel-air mixture in spark-ignition regions, and part-load operation being assigned to the compression-ignition region, whilst full-load operation and/or operating modes with high engine load as well as cold starts are assigned to the spark-ignition region. In order to improve the quality of the exhaust gases while maintaining high efficiency, a largely homogeneous fuel-air mixture should be produced in the combustion chamber in the compression-ignition region.
摘要翻译：一种用于在外部点燃和自燃（特别是汽油）的燃料上运行的内燃机的方法，包括自点火或压缩点火（CI）区域和外部点火或火花塞的发动机的操作区域，点火（SI）区域，以及至少在压缩点火区域中提供适合于燃料自燃的高压缩比，并且燃烧是通过压缩点火区域中的燃料 - 空气混合物的自点火引发的，以及通过火花点火区域中的燃料 - 空气混合物的火花点火，并且部分负荷操作被分配给压缩点火区域，而具有高发动机负载和冷启动的满载操作和/或操作模式是分配给火花点火区域。为了提高排气的质量同时保持高效率，在压燃点燃区域的燃烧室内应产生大体均匀的燃料 - 空气混合物。

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